Question

resolva as expressões.​

Answer 1

Explicação passo-a-passo:

+6+5+12-7=+6

+10+8-18-6=-2

-1-7-2=-1O

-62-3-65

-2-2-2=-2

-1+6-+4+4+3=7

-5.5-12.3=-1

-4)2+48✓9-2=1